regexp.cpp File Reference

#include <owl/pch.h>
#include <owl/defs.h>
#include <algorithm>
#include <owl/private/regexp.h>

Go to the source code of this file.

Namespaces
namespace	owl
	Object Windows Library (OWLNext Core).

Macros
#define	BOL   _T('^')
#define	EOL   _T('$')
#define	ANY   _T('.')
#define	CCL   _T('[')
#define	CCLEND   _T(']')
#define	NCCL   _T('^')
#define	CLOSURE   _T('*')
#define	PCLOSE   _T('+')
#define	OPT   _T('?')
#define	IS_ACTION(x)
#define	MAPSIZE   16
#define	ADVANCE(pat)
#define	SETBIT(b, map)
#define	TSTBIT(b, map)
#define	E_NONE   0
#define	E_ILLEGAL   1
#define	E_NOMEM   2
#define	E_PAT   3
#define	ISHEXDIGIT(x)
#define	ISOCTDIGIT(x)

Typedefs
typedef utchar	owl::PatternType
typedef _TUCHAR	owl::pattern

Enumerations
enum	owl::action { owl::M_BOL = (0x80 | _T('^')) , owl::M_EOL = (0x80 | _T('$')) , owl::M_ANY = (0x80 | _T('.')) , owl::M_CCL = (0x80 | _T('[')) , owl::M_OPT = (0x80 | _T('?')) , owl::M_CLOSE = (0x80 | _T('*')) , owl::M_PCLOSE = (0x80 | _T('+')) }

Functions
int	owl::makepat (const tchar *exp, PatternType *pat, size_t maxpattern)
const tchar *	owl::matchs (const tchar *str, const PatternType *pat, tchar **startpat)
const tchar *	owl::patcmp (const tchar *, const pattern *, const tchar *)
int	owl::esc (const tchar **)

Macro Definition Documentation

ADVANCE

#define ADVANCE

(

pat

)

Value:

(pat += (*pat == (pattern)M_CCL) ? (MAPSIZE+1) : 1)

Definition at line 161 of file regexp.cpp.

ANY

#define ANY   _T('.')

Definition at line 123 of file regexp.cpp.

BOL

#define BOL   _T('^')

Definition at line 121 of file regexp.cpp.

CCL

#define CCL   _T('[')

Definition at line 124 of file regexp.cpp.

CCLEND

#define CCLEND   _T(']')

Definition at line 125 of file regexp.cpp.

CLOSURE

#define CLOSURE   _T('*')

Definition at line 127 of file regexp.cpp.

E_ILLEGAL

#define E_ILLEGAL   1

Definition at line 172 of file regexp.cpp.

E_NOMEM

#define E_NOMEM   2

Definition at line 173 of file regexp.cpp.

E_NONE

#define E_NONE   0

Definition at line 171 of file regexp.cpp.

E_PAT

#define E_PAT   3

Definition at line 174 of file regexp.cpp.

EOL

#define EOL   _T('$')

Definition at line 122 of file regexp.cpp.

IS_ACTION

#define IS_ACTION

(

x

)

Value:

((x)&0x80)

Definition at line 147 of file regexp.cpp.

ISHEXDIGIT

#define ISHEXDIGIT

(

x

)

Value:

(_istdigit(x)                             \
|| (_T('a')<=(x) && (x)<=_T('f'))   \
|| (_T('A')<=(x) && (x)<=_T('F'))   )

Definition at line 525 of file regexp.cpp.

ISOCTDIGIT

#define ISOCTDIGIT

(

x

)

Value:

(_T('0')<=(x) && (x)<=_T('7'))

Definition at line 529 of file regexp.cpp.

MAPSIZE

#define MAPSIZE   16

Definition at line 151 of file regexp.cpp.

NCCL

#define NCCL   _T('^')

Definition at line 126 of file regexp.cpp.

OPT

#define OPT   _T('?')

Definition at line 129 of file regexp.cpp.

PCLOSE

#define PCLOSE   _T('+')

Definition at line 128 of file regexp.cpp.

SETBIT

#define SETBIT	(		b,
			map )

Value:

((map)[((b) & 0x7f) >>3] |= pattern(1 << ((b) & 0x07)) )

Definition at line 168 of file regexp.cpp.

TSTBIT

#define TSTBIT	(		b,
			map )

Value:

((map)[((b) & 0x7f) >>3] &  (1<< ((b) & 0x07)) )

Definition at line 169 of file regexp.cpp.